Discovering sub-patterns from time series using a normalized cross-match algorithm.
Xueyuan GongSimon FongRaymond K. WongSabah MohammedJinan FiaidhiAthanasios V. VasilakosPublished in: J. Supercomput. (2016)
Keyphrases
- optimization algorithm
- learning algorithm
- times faster
- computational complexity
- significant improvement
- improved algorithm
- detection algorithm
- computationally efficient
- dynamic programming
- preprocessing
- cost function
- recognition algorithm
- high accuracy
- matching algorithm
- clustering method
- k means
- segmentation algorithm
- objective function
- theoretical analysis
- data mining
- image sequences
- similarity measure
- optimal solution
- expectation maximization
- worst case
- experimental evaluation
- multi objective